Ada County wholly includes 8 legislative districts (D15, D16, D17, D18, D19, D20, D21, D22) and partially includes three districts (D10 is shared with Canyon County, D14 is shared with Gem County, D23 is shared with Canyon and Owyhee Counties).

Learn more about local Democrats in your district:

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Ada County Democratic Legislators

Sen. Rick Just D15

Sen. Ali Rabe D16

Sen. Carrie Semmelroth D17

Sen. Janie Ward-Engelking D18
Minority Caucus Chair

Sen. Melissa Wintrow D19
Senate Minority Leader

Rep. Steve Berch D15

Rep. Soñia Galaviz D16

Rep. Colin Nash D16

Rep. Sue Chew D17

Rep. John Gannon D17

Rep. Ilana Rubel D18
House Minority Leader

Rep. Brooke Green D18

Rep. Lauren Necochea D19
Assistant Minority Leader
Idaho Democratic Party Chair

Rep. Chris Mathias D19